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https://issues.apache.org/jira/browse/OOZIE-1365?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13683710#comment-13683710
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Robert Kanter commented on OOZIE-1365:
--------------------------------------
Thanks, the patch applies cleanly now.
Is {{(!consoleUrl && !externalChildIDs)}} exactly equivalent to {{(undefined
!== consoleUrl && null !== consoleUrl && undefined !== externalChildIDs && null
!== externalChildIDs && "" !== externalChildIDs)}}?
I don't know much Javascript.
> The hive action popup in the web UI is broken when externalChildIDs is empty
> string
> -----------------------------------------------------------------------------------
>
> Key: OOZIE-1365
> URL: https://issues.apache.org/jira/browse/OOZIE-1365
> Project: Oozie
> Issue Type: Bug
> Affects Versions: trunk
> Reporter: Robert Kanter
> Assignee: Michalis Kongtongk
> Fix For: trunk
>
> Attachments: OOZIE-1365.patch, OOZIE-1365.patch,
> oozie-console.js.1.patch
>
>
> When you click on a hive action in the web UI, it's supposed to bring up
> another popup with the details about the action. Once the action finishes,
> if you try to click it nothing happens; Firefox's web console says:
> {noformat}
> TypeError: this.items is undefined @
> http://localhost:11000/oozie/ext-2.2/ext-all.js:136
> {noformat}
> It seems to occur when externalChildIDs in the JSON blob is an empty string.
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